Fixes to setup script.
Merge branch 'master' of github.com:RoboJackets/igvc-software
Bug fix in setup script.
Adds missing dependencies to setup script.
Moves 64/32-bit check to start of script.
Adds support for installing 32-bit Qt.
Fixes #17
Adds pcl dependencies and fixes sicklms not building
Adds apt-get update to setup script.
Removes 'position with lines' code added on the last day of comp.
Removes unused methods from LineDetector.
Adds config for controlling whether MapBuilder attempts ICP registration on point cloud frames.
Makes LineDetector::getAvg() actually return an average of the image.
Replaces stringstream with to_string where appropriate.
Closes #18